Wuhan Line Power Transmission Equipment Company
5 1

69kV Composite Horizontal Line Post Insulator 8.5kN With Flange Base ANSI Standards

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Wuhan Line Power Transmission Equipment Company
[China]

Address
Yangguang Avenue East, Miaoshan Development Zone, Jiangxia District, Wuhan, Hubei, China Wuhan Hubei
Phone
86-027-81319015
Contact name
King

Quick Information

  • Place of Origin: China
  • Model Number : FZSW-69/8.5

Description

 

69kV Composite Horizontal Line Post Insulator 8.5kN With Flange Base ANSI Standards

 

 

CHARACTERISTICS:

1. ISO9001 certified quality management system.

2. Excellent electrical properties.

3. Insulators are composed of epoxy resin glass fiber rod, silicone rubber sheds and hot dip galvanized end fittings.

4. comparing with porcelain insulators and glass insulators, composite insulators have small dimension, light weight, high mechanical strength, good pollution proof performance and maintenance-free. 

5. Our products have been used in transmission line power and electrified railway more and more widely.

 

TECHNICAL PARAMETER TABLE

Rated Voltage
(kV)
Height
(mm)
Dry Arcing Distance
(mm)
Creepage Distance
(mm)
SCL
(kN)
Max. Working Cantilever Load
(kN)
Routine Tensile Test Load
(kN)

Lower Frequency Flashover Voltage
(Wet/Dry)

(kV)

Critical Impulse Flashover Voltage
(Pos./Neg.)

(kV)

69 790±15 517 1460 8.5 7.2 11.2 175/225 335/515

 

 

 

 

 

 

                   

 RAW MATERIALS:
1. End-fitting:
1.1 Material: Cast Iron Or Cast Steel, Hot Dip Galvanized.
1.2 Minimum Thickness Of The Galvanization:86μm.

2. Core:
2.1 Material: Epoxy & Glass Fiber.
2.2 Diamter: Φ55mm.

 

3.Weather Sheds:
3.1 Material: HTV Silicone.                                                          

      

 

                                                  

PACKAGING:

All insulators are packed in weatherproof containers in order to protect the products during land, air and sea transportation. Several different grades of packaging can be offered depending on the mode of transport and the expected storage conditions. Special packaging arrangements can be accommodated upon the users' request.

 

 

 


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